National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

DW6879 Union (D6879)

Lat: 45.1985°NLon: 117.86483°WElev: 2774.54ft.

NA

73°F

23°C

Humidity 48%
Wind Speed SE 14 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 01 Sep 12:30 PM PDT
Extended Forecast for

15 Miles ESE Union OR

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind around 11 mph, with gusts as high as 22 mph.

    High: 72 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers after 2am. Patchy smoke after 8pm. Increasing clouds, with a low around 41. Southeast wind 5 to 8 mph becoming northeast in the evening.

    Low: 41 °F

    Patchy Smoke
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy smoke before 2pm, then patchy smoke after 5pm. Mostly cloudy, with a high near 59. Southeast wind 5 to 11 mph becoming southwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly after 8pm. Patchy smoke before 8pm. Low around 40. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm. High near 51. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind around 11 mph, with gusts as high as 22 mph.
Tonight
A 40 percent chance of showers after 2am. Patchy smoke after 8pm. Increasing clouds, with a low around 41. Southeast wind 5 to 8 mph becoming northeast in the evening.
Wednesday
Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy smoke before 2pm, then patchy smoke after 5pm. Mostly cloudy, with a high near 59. Southeast wind 5 to 11 mph becoming southwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers, mainly after 8pm. Patchy smoke before 8pm. Low around 40. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 51. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 41. Chance of precipitation is 90%.
Friday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 62.
Saturday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 45.
Sunday
A chance of showers. Partly sunny, with a high near 65.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Labor Day
Showers likely. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Union OR
 45.16°N 117.57°W (Elev. 5364 ft)
Last Update:
11:46 am PDT Sep 1, 2026
Forecast Valid:
12pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation